"""author: wangxin
   data: 2021/11/24
   project: 王鑫 容器作业.py
"""

lst = [12, 23, 32, 12, 355, 23, 54, 13, 43, 123, 43, 12, 32, 355]
s = list(set(lst))
s.sort()
print(s)
